.k-comment{
    h4{
        margin: 0;
        height: 44px;
        line-height: 44px;
        border-top: 1px solid #ccc;
        border-bottom: 1px solid #ccc;
    }
    .am-list-thumb{
        img{
            width: 50px;
            height: 50px;
            border-radius: 50%;
        }
    }
    .am-list-extra{
        .iconfont{
            position: relative;
            right: 3px;
            top: -0.5px;
        }
    }
}